Leading Solutions in Thread Milling Technology
Now you can THREAD with Maximum Confidence, Depth, Versatility and Economy. Emuge Shur-Thread Solid Carbide Thread Mills, Gigant-ic Indexable Insert Thread Mills and Threads-All Thread Mills offer manufacturers advanced generation threading solutions at an unmatched value-to-performance ratio. TM
TM
Shur-Thread , Gigant-ic and Threads-All provide new ways to improve part quality and increase productivity while reducing operating costs. TM
TM
THREAD MILLING TECHNOLOGY ADVANTAGES High process security and control Produce threads with excellent form, finish, and dimensional accuracy
MAXIMUM:
Easy machining of difficult materials
Security / Confidence
Eliminate the possibilities and consequences of tap breakage
2XD Length of Cut
Achieve full-bottom threading and precise thread depth control
Breadth of Line
Optimum positional accuracy
Value / Performance
Pitch diameter can be controlled by CNC offset
Versatility
One tool for right-hand and left-hand threads One tool for through or blind holes Produces small controllable chips (no bird nesting of chips) Smaller machines can produce larger threads due to less spindle torque Less cutting pressure for thin walled parts No spindle reversal required
2
TM
4”
Miniature and Expanded Sizes
3/ EW – N #10
s ze Si
THREADS-ALL Solid Carbide Thread Mills Miniature size thread mills provide a high-quality and dependable threading solution for a variety of difficult materials. The new Expanded sizes provide manufacturers a ready tooling solution which allows for quick adaptation to a variety of threading requirements, in a wide range of materials. Easy machining of difficult materials One tool for through and blind holes Pitch diameter can be easily controlled Full bottom threading to within 1 pitch STI threads can be easily produced Produces excellent thread finish and gaging Expanded Sizes: Requiring only 8 stock standard tool sizes, #10 • 1/ 4 • 5/ 16 • 3/ 8 • 7/ 16 • 1/ 2 • 5/ 8 • 3/ 4, it is now possible to produce 100+ commonly produced screw thread designations In addition, Threads-All tools provide total control over pitch diameter limits including 2B • 3B • 3BG • and all oversize variants
New Expanded sizes available.
Z-GF THREAD MILLS IN MINIATURE AND EXPANDED SIZES (All sizes TICN coated) EDP No.
Tool Size UNC
Thread Size UNF STI UNC STI UNF UNEF UNJC UNJF
M
MJ
Cutter Cut No. Overall Shank Shank Dia. Length Flutes Length Dia. Type
0
-
0-80
-
-
-
-
0-80 1.6 x .35 1.6 x .35
0.045
0.125
1
1 5/8"
1/8"
HA
1
1-64
1-72
-
-
-
1-64
1-72
0.056
0.146
3
1 5/8”
1/8”
HA
GFS237065001
2
2-56
2-64
1-64
-
-
2-56
2-64 2.5 x .45 2.5 x .45
0.064
0.172
3
1 5/8"
1/8"
HA
GFS237065003
4
4-40
4-48
2-56
-
-
4-40
4-48
-
-
0.081
0.224
3
1 5/8"
1/8"
HA
-
-
4-40
4-48
-
-
-
-
-
0.117
0.295
3
1 5/8"
1/8"
HA
-
-
-
5-40
5-44
3 x .5
3 x .5
0.095
0.250
3
1 5/8"
1/8"
HA
MINIATURE SIZES
GFS137065033 NEW GFS237065000
GFS237065611 STI 4
2 x .4
GFS237065004
5
5-40
5-44
GFS237065005
6
6-32
6-40
-
-
-
6-32
6-40
-
-
0.100
0.276
3
1 5/8"
1/8"
HA
-
-
6-32
6-40
-
-
-
5 x .8
5 x .8
0.143
0.364
3
2 1/2"
1/4"
HB
8-32
8-36
-
-
-
8-32
8-36
4 x .7
4 x .7
0.124
0.328
3
1 5/8"
1/8"
HA
-
-
8-32
8-36
1/4-32
-
-
-
-
0.167
0.415
3
2 1/2"
1/4"
HB
-
GFS231065613 STI 6 GFS237065006
8
GFS231065614 STI 8
ALL NEW EXPANDED SIZES
2 x .4
GFS237065007 • 10
10-24
10-32
10-24
10-32
10-24
10-32
-
-
0.136
0.380
3
2 1/2"
1/4"
HB
GFS231065009 •• 1/4
1/4-20
1/4-28
1/4-20
1/4-28 5/16-32 1/4-20
1/4-28
6x1
6x1
0.185
0.500
3
2 1/2”
1/4”
HB
GFS331065010 ▲ 5/16 5/16-18 5/16-24 5/16-18
5/16-24 3/8-32 5/16-18 5/16-24 8 x 1.25
8 x 1.25
0.242
0.625
4
2 1/2"
1/4"
HB
GFS331065011 ▲ 3/8
3/8-24 7/16-28 3/8-16
10 x 1.5
0.301
0.750
5
2 1/2"
5/16"
HB
GFS331065012
▲
3/8-16
3/8-24
3/8-16
7/16 7/16-14 7/16-20 7/16-14
GFS331065013 ▲ 1/2
1/2-13
1/2-20
1/2-13
3/8-24
10 x 1.5
7/16-20 1/2-28 7/16-14 7/16-20 12 x 1.75 12 x 1.75
0.354
0.875
5
3.00"
3/8"
HB
1/2-20
0.407
1.00
5
3 3/4"
1/2"
HB
5/8-24
1/2-13
1/2-20
14 x 2
14 x 2
GFS331065015 ▲ 5/8
5/8-11
5/8-18
5/8-11
5/8-18
3/4-20
5/8-11
5/8-18
16 x 2
16 x 2
0.512
1.25
5
3 3/4"
1/2"
HB
GFS331065016 ▲ 3/4
3/4-10
3/4-16
3/4-10
3/4-16
7/8-20
3/4-10
3/4-16
20 x 2.5
20 x 2.5
0.630
1.50
6
4 1/4"
5/8"
HB
• With external flood coolant only
With external flood coolant or axial internal coolant hole (MINIATURE SIZES EXTERNAL COOLANT ONLY) Shank Types: HA-Straight shank without clamping flat, HB-Straight shank with Weldon clamping flat ▲
3
SHUR-THREAD
TM
For 1 1/8” and under, no coolant-thru
Shur-Thread redefines the measure of value in solid carbide thread mills. This new tooling line for applications 1 1/8" and under, is packed with essential advanced technology for assured quality, performance, versatility and ease-of-use. The Shur-Thread Series is designed and priced to offer a superior level of value for any size machine shop or production volume. When combined with the latest CNC technology and smart controllers, outstanding flexibility, process control, tool life and part quality can be realized.
Exceptional balance of performance benefits and price are achieved by combining select design elements: Premium micro-grain carbide with state-of-the-art grinding techniques
End mill type shank with clamping flat for secure tool holding
Specially engineered multiplespiral flutes eliminate chatter
TiCN coated for long tool life
Large cutter diameter with high profile correction ensures trueto-gauge threads Extended milling portion allows for length-of-cut to 2xD
Produce threads 1 1/8" and under in a wide range of soft and pre-hardened steels to 58 Rc, stainless steels, aluminum, cast iron, titanium, inconel, and all difficult to machine exotics
Enlarged flute space for efficient chip evacuation
TM
Shur-Thread Specifications GFI without internal coolant
GFI (Inches)
EDP No. GFR151065007 GFR151065041 GFR151065009 GFR151065043 GFR151065010 GFR151065044 GFR151065011 GFR151605045 GFR151065012 GFR151065046 GFR151065013 GFR151065047 GFR151065015 GFR151065016 GFR151065017 GFR151065018
Overall Thread Sz. Cutter Dia. Cut Length No. Flutes Length Shank Dia. #10 - 24 0.136 0.395 3 2 1/2 1/4 #10 - 32 0.150 0.390 3 2 1/2 1/4 1/4 - 20 0.185 0.524 3 2 1/2 1/4 1/4 - 28 0.203 0.517 3 2 1/2 1/4 5/16 - 18 0.242 0.637 3 2 1/2 1/4 5/16 - 24 0.246 0.644 3 2 1/2 1/4 3/8 - 16 0.301 0.780 3 2 1/2 5/16 3/8 - 24 0.309 0.769 3 2 1/2 5/16 7/16 - 14 0.354 0.891 3 3.00 3/8 7/16 - 20 0.371 0.874 3 3.00 3/8 1/2 - 13 0.371 1.036 3 3.00 3/8 1/2 - 20 0.371 1.023 3 3.00 3/8 5/8 - 11 0.496 1.316 4 3 3/4 1/2 3/4 - 10 0.621 1.548 4 4 1/4 5/8 7/8 - 9 0.621 1.829 4 4 1/4 5/8 1"- 8 & 1 1/8 - 8 0.746 2.058 4 4 3/4 3/4
4
SHUR-THREAD
TM
For 1 1/8” and under, with coolant-thru
TM
Shur-Thread Specifications GFI - IKZ with internal coolant
GFI (Inches)
GFI (Metric)
EDP No. GFR351065007 GFR351065041 GFR351065009 GFR351065043 GFR351065010 GFR351065044 GFR351065011 GFR351605045 GFR351065012 GFR351065046 GFR351065013 GFR351065047 GFR351065048 GFR351065015 GFR351065016 GFR351065050 GFR351065017 GFR351065051 GFR351065018 GFR351060060 GFR351060080 GFR351060100 GFR351060112 GFR351060114 GFR351060116 GFR351060120 GFR351060124
Thread Sz. Cutter Dia. Cut Length #10 - 24 0.136 0.395 #10 - 32 0.150 0.390 1/4 - 20 0.185 0.524 1/4 - 28 0.203 0.517 5/16 - 18 0.242 0.637 5/16 - 24 0.246 0.644 3/8 - 16 0.301 0.780 3/8 - 24 0.309 0.769 7/16 - 14 0.354 0.891 7/16 - 20 0.371 0.874 1/2 - 13 0.371 1.036 1/2 - 20 0.371 1.023 9/16 & 5/8-18 0.496 1.138 5/8 - 11 0.496 1.316 3/4 - 10 0.621 1.548 3/4 - 16 0.621 1.530 7/8 - 9 0.621 1.829 7/8 -14 & 1"-14 0.621 1.817 1"- 8 & 1 1/8 - 8 0.746 2.058 M 6 x 1.0 M 8 x1.25 M 10 x 1.5 M 12 x 1.75 M 14 x 2.0 M 16 x 2.0 M 20 x 2.5 M 24 x 3.0
0.189 0.246 0.309 0.371 0.457 0.496 0.621 0.746
5
0.491 0.663 0.796 0.997 1.140 1.280 1.595 1.920
No. Flutes 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 3 3 3 3 4 4 4 4
Overall Length Shank Dia. 2 1/2 1/4 2 1/2 1/4 2 1/2 1/4 2 1/2 1/4 2 1/2 1/4 2 1/2 1/4 2 1/2 5/16 2 1/2 5/16 3.00 3/8 3.00 3/8 3.00 3/8 3.00 3/8 3 3/4 1/2 3 3/4 1/2 4 1/4 5/8 4 1/4 5/8 4 1/4 5/8 4 1/4 5/8 4 3/4 3/4 2 1/2 2 1/2 2 1/2 3.00 3 3/4 3 3/4 4 1/4 4 3/4
1/4 1/4 5/16 3/8 1/2 1/2 5/8 3/4
GIGANT-IC A New Way to Make Large Threads This unique indexable insert thread mill solution provides 4x longer tool life and unsurpassed thread finish quality – the industry's most versatile system for threads 1" – M24 and above. Emuge Gigant-ic is based on lean manufacturing principles and facilitates quick set-ups and rapid changeovers for a wide range of threading applications.
#13, #14
Precision Insert Pockets
Integral CAT50 Design #11, #12 1
4 usable cutting edges
Modular bar design
2
3
4
2
2 usable cutting edges #10
1 Unique radial exiting coolant
6
GIGANT-IC
For threads 1” – M24 and above, with coolant-thru
PVD coated carbide insert application range
Partial Profile Insert Technology Only 2 inserts are required for multiple thread diameters and pitches – UN, UNC, UNF, UNEF, UNJF, UNS, M, MF, MJ, NPT, NPSM, API
TiN – Aluminum, Soft low alloy steels < 25 Rc, Brass, Bronze, and Copper TiALN-T4 – Cast irons, Hard high alloy steels > 25 Rc, Mold and Tool steels, Stainless steels, Titanium, Inconel, Monel, and Hastelloy
Rotatable carbide inserts with 4 useable cutting edges provide up to 4x more tool life Low radial cutting pressure ensures true-togauge threads
GIGANT-IC Specifications d1 EDP Number
Bar Size
Cutter Diameter
Minimum Thread Diameter
L2
d2
L1
Maximum Depth
Shank Diameter
Overall Length
Number Inserts
5/8" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4" 1/4"
4.57 5.51 5.91 6.26 6.10 6.89 6.77 6.73 8.11
3 3 3 5 3 3 5 4 4
GIGANT-IC Insert Body with Weldon Style Shank GZ340050 GZ340001 GZ340101 GZ340201 GZ340012 GZ340112 GZ340202 GZ340153 GZ340143
10 11 11 11 12 12 12 13 13
0.807 0.940 0.940 1.293 1.293 1.293 1.585 1.585 1.585
1.00" 1 1/8" 1 1/8" 1 1/2" 1 1/2" 1 1/2" 2.00" 2.00" 2.00" -
M24 M30 M30 M40 M40 M40 M48 M48 M48
2.50 3.00 3.50 3.50 3.50 4.50 4.25 4.25 5.50
1 1 1 1 1 1 1 1
Modular Design - Chuck Sold Separately
L2
d1
d2
#10 d1
L1
Modular Design - Chuck Sold Separately
L2 d2
d1
#11, #12, #13
L1
7
Rigidity, security, and precision provide unsurpassed process consistency and safety for expensive workpieces
Rigid, anti-vibration body design allows for a length-to-dia-ratio to 2xD and greater Innovative internal coolant supply exits radially at the insert cutting edge for optimized cooling, chip evacuation and thread quality
Submicron carbide inserts with advanced cutting geometry and TiN coating allow for easy machining of all difficult materials
Inserts are rigidly affixed in a solid steel precision pocket, securely fastened with a Torx locking screw
Modular bar design allows for 4 bar sizes to be easily set-up and interchanged on a variety of CNC machines with Weldon style shank
Fast, easy set-up, programming and maintenance
d1 EDP Number
Bar Size
Cutter Diameter
Minimum Thread Diameter
L2
d2
Maximum Depth
Shank Diameter
GIGANT-IC Insert Body with CAT50 Shank GZ346013 13 1.585 2.00" - M48 GZ346003 13 1.585 2.00" - M48 GZ346024 14 2.069 2-1/2" - M64
4.25 5.50 7.50
L1 Taper Shank
Overall Length
Number Inserts
CAT50 CAT50 CAT50
9.62 11.00 13.00
4 4 4
#13, #14
d1
1:2
L2 L1 Solid One-Piece Construction
Indexable Carbide Inserts EDP # EDP # TiN Coated TiALN-T4 Coated GF6430059514 GF6430079514 GF6431059514 GF6431079514 GF6431059517 GF6431079517 GF6432059514 GF6432079514 GF6432059517 GF6432079517 GF6433059514 GF6433079514 GF6433059518 GF6433079518 GF6434059514 GF6434079514 GF6434059518 GF6434079518
Insert Size 10 11 11 12 12 13 13 14 14
inch 8 - 16 10 - 16 6 - 10 10 - 16 4 1/2 - 10 9 - 16 4-9 9 - 16 4-9
8
Thread Pitch Range mm NPT-API 1.5 - 3.0 14 - 11 1/2 1.5 - 2.5 11 1/2 2.5 - 4.0 * 1.5 - 2.5 11 1/2 2.5 - 5.0 * 1.5 - 3.0 8 3.0 - 6.0 * 1.5 - 3.0 8 3.0 - 6.0 *
NPSM 14 - 11 1/2 11 1/2 8 11 1/2 8 11 1/2 8 * 8
Solid Carbide Thread Mills For 1/16” thru 2” NPT & NPTF Taper Pipe Solid carbide thread mills are designed to produce internal NPT and NPTF pipe threads to a close tolerance on thread dimensions and limits of size, and with excellent surface quality on the thread flanks to consistently achieve tight, leakfree joints. Emuge’s advanced NPT and NPTF thread mills are manufactured with a premium micro-grain carbide substrate, PVD coated, and finished ground with precise cutting geometry to ensure long tool life, low cycle times, and superior finished threads in all materials up to 58 Rc.
Insert Thread Milling Method (Gigant-ic) For 3/4” NPT-API thru 20” Taper Pipe Emuge’s indexable partial profile insert thread mills can produce NPT and API taper pipe threads with excellent fit, form, and finish for thread sizes 3/4"thru 20". Reference carbide insert table shown in the Gigant-ic section of this brochure for selecting proper body/insert combinations.
Multiple flute design with precise symmetrical spacing and constant rake angle optimizes cutting performance and thread quality.
Precision ground shank with clamping flat provides simple and secure tool holding solution. Shanks are ground to standard inch diameters.
Ground with high profile correction ratio which allows for enlarged cutter diameter to eliminate tool deflection and improve chip removal.
GFI - NPT Taper Pipe EDP No.
Thread Sz.
GFT531065763 GFT531065764 GFT531165765 GFT531165766 GFT531369678 GFT531569679
1/16" 1/8" 1/4" 3/8" 1/2"-3/4" 1"-2" -
Cutter Dia.
No. Flutes
Overall Length
Shank Dia.
27 27 18 18 14 11 1/2
0.232 0.301 0.400 0.439 0.561 0.772
3 3 4 4 4 5
2 2 3 3 3 3
1/4" 1/4" 1/4" 1/4" 1/2" 3/4"
5/16" 5/16" 1/2" 1/2" 5/8" 3/4"
27 27 18 18 14 14 11 1/2
0.232 0.301 0.400 0.439 0.561 0.561 0.772
3 3 4 4 4 4 5
2 2 3 3 3 3 3
1/4" 1/4" 1/4" 1/4" 1/2" 1/2" 3/4"
5/16" 5/16" 1/2" 1/2" 5/8" 5/8" 3/4"
GFI - NPTF Taper Pipe GFT531065782 GFT531065783 GFT531165784 GFT531165785 GFT531365786 GFT531365787 GFT531569684
9
1/16" 1/8" 1/4" 3/8" 1/2" 3/4" 1"-2" -
Emuge – The Leader in Thread Cutting Technology For More Than 90 Years.
From unmatched application engineering expertise to the world’s most extensive line of high-performance taps, thread mills, tool holders and accessories, only Emuge offers a complete threading program. So you can obtain the best production solution for your application.
Ask for a FREE full line catalog at www.emuge.com where you can also view products online.
Contact Emuge today for a FREE analysis of your application.
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800-323-3013 ▲ fax: 800-393-1302 www.emuge.com © 2010 Emuge Corp. 7.5M-10/10MA Printed in USA
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